DFRobot Open-Source Hardware Electronics and Kits

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Robot Kits micro: Maqueen Lite (with micro:bit V2 / micro:Gamepad)

$95.60

IO Expansion Shields & HATs 51W PoE Expansion Board for LattePanda IOTA (IEEE 802.3bt)

$42.90

Robot Kits Cherokey: 4WD Mobile Robot for Arduino

$66.90

Arduino Board DFRduino Nano (Arduino Nano Compatible)

$7.90

Liquid Sensors Gravity: Analog Spear Tip pH Sensor / Meter Kit

$99.00

Solar Solar Power Manager with Panel (5V 1A)

$25.40

Sound Sensors Gravity: Offline Voice Recognition Sensor (121 Built-in Commands + Custom Commands)

$16.90

IO Expansion Shields & HATs RS232 Connector Expansion Shield for LattePanda Alpha&Delta

$24.90

Storage Modules Fermion: MicroSD Card Module for Arduino (Breakout)

$5.20

ESP32 & ESP8266 FireBeetle 2 ESP32-E (N16R2) IoT Board (Dual-Core 240MHz, WiFi/Bluetooth, LVGL Support)

$12.90

Audio 3W Mini Audio Stereo Amplifier (W2)

$1.20

Arduino Board Dreamer Nano V4.1 (Arduino Leonardo Compatible)

$8.90

LCD I2C 16x2 RGB LCD KeyPad HAT with RGB Backlight V2.0 (Compatible with Raspberry Pi 4B/3B+)

$9.90

Switches & Buttons Gravity: LED Button for Arduino / micro:bit (Yellow)

$4.50

Gravity: Digital IR Transmitter Module

$3.90

Range & Distance Sensors URM15 - 75KHZ Ultrasonic Sensor (30~500cm, RS485)

$99.00

Robot Kits micro:Maqueen Plus V2 (18650 Battery) with HUSKYLENS

$104.80

Relays 4 Channel Relay Shield for Arduino UNO

$13.99

Bluetooth Bluno Bee - Turn Arduino to a Bluetooth 4.0 (BLE) Ready Board

$9.90

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Liquid Sensors RS485 Industrial Water Electrical Conductivity (EC) Sensor (K=1, Multi-Parameter & Pre-Calibrated)

$149.00

Air Sensors Gravity: STCC4 Carbon Dioxide (CO2) Sensor (3-in-1 Air Quality Monitoring, 400 ~ 5000ppm)

$14.90

Tools RainbowLink V2: 4-Channel Isolated USB to Serial Converter (RS485/RS232/Dual TTL) with Built-in 12V Power Supply

$24.90

Range & Distance Sensors Fermion: C4002 mmWave Human Presence Sensor - Static & Motion Detection for Home Assistant (10m)

$8.90

Motors & Actuators & Drivers M0601 Direct-Drive Hub Motor for AGV (Left Orientation, Integrated FOC Servo)

$64.50

Air Sensors Gravity: Factory Calibrated Laser Quantitative Methane Sensor for Research (Lab-Grade CH4 Data + No Code Excel Export)

$69.00

Flex Sensors Ultra-thin Linear Flexible Potentiometer (300mm, IP67, Arduino / ESP32 / Raspberry Pi Compatible)

$14.90

Range & Distance Sensors Gravity: 64×8 Matrix DTOF 3D Laser Ranging Sensor (120° FOV, 5m Range)

$45.00

AD/DA Converter Gravity: GP8630N I2C/PWM to ±10V / 4-20mA DAC Module (16-bit)

$17.90

AD/DA Converter Gravity: GP8600 1-Channel I2C & PWM to 0-5V / 0-10V / 4-20mA DAC Module (16-bit)

$15.90

Other Kits Python Starter Kit for UNIHIKER M10 (Learn AI & IoT with 15 Lessons, Board Not Included)

$79.90

MCU Arduino UNO Q Development Board (4GB LPDDR4, 32GB eMMC)

$59.00

Flex Sensors Ultra-Thin Circular Flex Force Sensor (0.45mm, 20g-6kg Range, 120°C High-Temp Resistance)

$3.90

Jumper Wires 20cm Male-to-Male Cable for UNIHIKER (3Pin*2 + 4Pin*1)

$1.69

Pressure Sensors Gravity: BMP581 Barometric Pressure Sensor (±0.3hPa High Accuracy, I2C / UART)

$7.90

Pressure Sensors Gravity: BMP585 High-Precision Barometric Pressure & Temperature Sensor (I2C / UART)

$11.90

Motors & Actuators & Drivers M0601 Direct-Drive Hub Motor for AGV (Right Orientation, Integrated FOC Servo)

$64.50

Liquid Sensors RS485 Industrial-Grade Water Electrical Conductivity Sensor (K=10, EC / TDS / Salinity Support)

$159.00

Pressure Sensors Fermion: BMP581 High-Precision Barometric Pressure Sensor (Bosch Flagship | ±0.3hPa | 3.3V)

$5.90

Pressure Sensors Fermion: BMP585 High-Precision Barometric Pressure & Temperature Sensor (±0.3 hPa, I2C / SPI / I3C)

$9.90

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